1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
#!/usr/bin/env python
"""Simple Hyperion client request demonstration."""
from __future__ import annotations
import asyncio
import logging
import sys
from typing import Any
from hyperion import client
HOST = "hyperion"
PRIORITY = 20
async def instance_start_and_switch() -> None:
"""Wait for an instance to start."""
instance_ready = asyncio.Event()
def instance_update(json: dict[str, Any]) -> None:
for data in json["data"]:
if data["instance"] == 1 and data["running"]:
instance_ready.set()
async with client.HyperionClient(
HOST, callbacks={"instance-update": instance_update}
) as hc:
assert hc
if not client.ResponseOK(await hc.async_start_instance(instance=1)):
logging.error("Could not start instance on: %s", HOST)
return
# Blocks waiting for the instance to start.
await instance_ready.wait()
if not client.ResponseOK(await hc.async_switch_instance(instance=1)):
logging.error("Could not switch instance on: %s", HOST)
return
logging.basicConfig(stream=sys.stdout, level=logging.DEBUG)
asyncio.get_event_loop().run_until_complete(instance_start_and_switch())
|
